! Started logfile: /scr/pima/bg219e_uvs/J0348-2749_X_uvs.log on Thu Apr 7 08:58:15 2016 obs /scr/pima/bg219e_uvs/J0348-2749_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0348-2749_X_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.680556 visibilities/baseline/integration-bin. ! Found source: J0348-2749 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 4704 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0348-2749_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.100209Jy sigma=20.587349 ! Fit after self-cal, rms=0.546233Jy sigma=9.897917 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.935 mas, bmaj=3.868 mas, bpa=21.74 degrees ! Estimated noise=1.14689 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.354441 Jy ! Component: 100 - total flux cleaned = 0.449432 Jy ! Total flux subtracted in 100 components = 0.449432 Jy ! Clean residual min=-0.025737 max=0.045086 Jy/beam ! Clean residual mean=-0.000141 rms=0.007772 Jy/beam ! Combined flux in latest and established models = 0.449432 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.449432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.126883Jy sigma=2.313129 ! Fit after self-cal, rms=0.126750Jy sigma=2.311472 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.245 mas, bmaj=4.116 mas, bpa=18.5 degrees ! Estimated noise=0.749011 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0663571 Jy ! Component: 100 - total flux cleaned = 0.101113 Jy ! Component: 150 - total flux cleaned = 0.120848 Jy ! Component: 200 - total flux cleaned = 0.132936 Jy ! Total flux subtracted in 200 components = 0.132936 Jy ! Clean residual min=-0.013015 max=0.027864 Jy/beam ! Clean residual mean=-0.000022 rms=0.003824 Jy/beam ! Combined flux in latest and established models = 0.582368 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 58 components and 0.582368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.088985Jy sigma=1.541793 ! Fit after self-cal, rms=0.088326Jy sigma=1.533227 ! Inverting map ! Added new window around map position (2.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247597 Jy ! Component: 100 - total flux cleaned = 0.0305007 Jy ! Component: 150 - total flux cleaned = 0.0343665 Jy ! Component: 200 - total flux cleaned = 0.0374053 Jy ! Total flux subtracted in 200 components = 0.0374053 Jy ! Clean residual min=-0.009229 max=0.009380 Jy/beam ! Clean residual mean=0.000010 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.619774 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 91 components and 0.619774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081462Jy sigma=1.401486 ! Fit after self-cal, rms=0.080999Jy sigma=1.391402 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.245 x 4.116 at 18.5 degrees (North through East) ! Clean map min=-0.0087969 max=0.43167 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.10 KP 1.00 ! LA 0.99 NL 1.02 OV 0.99 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.19 KP 0.99 ! LA 0.98 NL 1.02 OV 1.00 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.13 KP 0.97 ! LA 0.99 NL 0.98 OV 0.98 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.13 KP 0.99 ! LA 0.97 NL 1.02 OV 0.98 PT 0.99 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.13 KP 0.98 ! LA 0.98 NL 0.99 OV 0.99 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.12 KP 0.99 ! LA 0.98 NL 1.00 OV 1.00 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.12 KP 0.98 ! LA 1.00 NL 0.99 OV 0.98 PT 0.99 ! SC 1.01 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080999Jy sigma=1.391402 ! Fit after self-cal, rms=0.082118Jy sigma=1.367687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.254 mas, bmaj=4.136 mas, bpa=18.62 degrees ! Estimated noise=0.751195 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199613 Jy ! Component: 100 - total flux cleaned = -0.0021614 Jy ! Component: 150 - total flux cleaned = -0.0025088 Jy ! Component: 200 - total flux cleaned = -0.00250548 Jy ! Total flux subtracted in 200 components = -0.00250548 Jy ! Clean residual min=-0.006983 max=0.006240 Jy/beam ! Clean residual mean=0.000015 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 0.617268 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.617268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081072Jy sigma=1.348805 ! Fit after self-cal, rms=0.081060Jy sigma=1.347679 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081060Jy sigma=1.347679 ! Fit after self-cal, rms=0.080904Jy sigma=1.330511 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.255 mas, bmaj=4.129 mas, bpa=18.59 degrees ! Estimated noise=0.749282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292306 Jy ! Component: 100 - total flux cleaned = -0.00307255 Jy ! Component: 150 - total flux cleaned = -0.00305708 Jy ! Component: 200 - total flux cleaned = -0.00305349 Jy ! Total flux subtracted in 200 components = -0.00305349 Jy ! Clean residual min=-0.005807 max=0.004707 Jy/beam ! Clean residual mean=0.000016 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.614215 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.614215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080317Jy sigma=1.319840 ! Fit after self-cal, rms=0.080321Jy sigma=1.319525 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.68041e-05 Jy ! Component: 100 - total flux cleaned = 3.8101e-06 Jy ! Component: 150 - total flux cleaned = -8.26358e-05 Jy ! Component: 200 - total flux cleaned = -8.59903e-05 Jy ! Total flux subtracted in 200 components = -8.59903e-05 Jy ! Clean residual min=-0.005444 max=0.004692 Jy/beam ! Clean residual mean=0.000016 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.614129 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.614129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080115Jy sigma=1.315860 ! Fit after self-cal, rms=0.080114Jy sigma=1.315737 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080114Jy sigma=1.315737 ! Fit after self-cal, rms=0.080941Jy sigma=1.313434 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.258 mas, bmaj=4.13 mas, bpa=18.62 degrees ! Estimated noise=0.749036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00317647 Jy ! Component: 100 - total flux cleaned = -0.00338717 Jy ! Component: 150 - total flux cleaned = -0.00357188 Jy ! Component: 200 - total flux cleaned = -0.00373718 Jy ! Total flux subtracted in 200 components = -0.00373718 Jy ! Clean residual min=-0.004909 max=0.004384 Jy/beam ! Clean residual mean=0.000015 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.610392 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.610392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080661Jy sigma=1.308778 ! Fit after self-cal, rms=0.080669Jy sigma=1.308738 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159395 Jy ! Component: 100 - total flux cleaned = 8.90574e-05 Jy ! Component: 150 - total flux cleaned = -0.000107879 Jy ! Component: 200 - total flux cleaned = -0.000232003 Jy ! Total flux subtracted in 200 components = -0.000232003 Jy ! Clean residual min=-0.004742 max=0.004332 Jy/beam ! Clean residual mean=0.000016 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.61016 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 158 components and 0.61016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080547Jy sigma=1.306972 ! Fit after self-cal, rms=0.080547Jy sigma=1.306941 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080547Jy sigma=1.306941 ! Fit after self-cal, rms=0.081245Jy sigma=1.305793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.493 mas, bmaj=6.094 mas, bpa=0.356 degrees ! Estimated noise=0.815443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00254703 Jy ! Component: 100 - total flux cleaned = -0.00346329 Jy ! Component: 150 - total flux cleaned = -0.00398355 Jy ! Component: 200 - total flux cleaned = -0.00416638 Jy ! Total flux subtracted in 200 components = -0.00416638 Jy ! Clean residual min=-0.004702 max=0.004127 Jy/beam ! Clean residual mean=0.000021 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.605993 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 172 components and 0.605993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081157Jy sigma=1.304035 ! Fit after self-cal, rms=0.081165Jy sigma=1.303915 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261992 Jy ! Component: 100 - total flux cleaned = -0.000220763 Jy ! Component: 150 - total flux cleaned = -0.000310702 Jy ! Component: 200 - total flux cleaned = -0.000367699 Jy ! Total flux subtracted in 200 components = -0.000367699 Jy ! Clean residual min=-0.004641 max=0.004114 Jy/beam ! Clean residual mean=0.000021 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.605626 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 181 components and 0.605626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081142Jy sigma=1.303399 ! Fit after self-cal, rms=0.081143Jy sigma=1.303354 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=4.134 mas, bpa=18.66 degrees ! Estimated noise=0.74891 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.259 x 4.134 at 18.66 degrees (North through East) ! Clean map min=-0.0067579 max=0.4394 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9387 mas, bmaj=3.891 mas, bpa=21.96 degrees ! Estimated noise=1.15666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.356988 Jy ! Component: 100 - total flux cleaned = 0.449236 Jy ! Component: 150 - total flux cleaned = 0.498987 Jy ! Component: 200 - total flux cleaned = 0.531947 Jy ! Total flux subtracted in 200 components = 0.531947 Jy ! Clean residual min=-0.012537 max=0.017816 Jy/beam ! Clean residual mean=-0.000059 rms=0.003609 Jy/beam ! Combined flux in latest and established models = 0.531947 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.531947 Jy ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=4.134 mas, bpa=18.66 degrees ! Estimated noise=0.74891 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275656 Jy ! Component: 100 - total flux cleaned = 0.0439019 Jy ! Component: 150 - total flux cleaned = 0.0544217 Jy ! Component: 200 - total flux cleaned = 0.0598825 Jy ! Total flux subtracted in 200 components = 0.0598825 Jy ! Clean residual min=-0.005774 max=0.005396 Jy/beam ! Clean residual mean=0.000003 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.591829 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 87 components and 0.591829 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.493 mas, bmaj=6.094 mas, bpa=0.356 degrees ! Estimated noise=0.815443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483037 Jy ! Component: 100 - total flux cleaned = 0.00741973 Jy ! Component: 150 - total flux cleaned = 0.00970299 Jy ! Component: 200 - total flux cleaned = 0.0113594 Jy ! Total flux subtracted in 200 components = 0.0113594 Jy ! Clean residual min=-0.005336 max=0.004577 Jy/beam ! Clean residual mean=0.000018 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.603188 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137984 Jy ! Component: 100 - total flux cleaned = 0.00239504 Jy ! Component: 150 - total flux cleaned = 0.00278754 Jy ! Component: 200 - total flux cleaned = 0.00307485 Jy ! Total flux subtracted in 200 components = 0.00307485 Jy ! Clean residual min=-0.004921 max=0.004138 Jy/beam ! Clean residual mean=0.000021 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.606263 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 136 components and 0.606263 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=4.134 mas, bpa=18.66 degrees ! Estimated noise=0.74891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000455425 Jy ! Component: 100 - total flux cleaned = -8.87276e-05 Jy ! Component: 150 - total flux cleaned = 0.000162838 Jy ! Component: 200 - total flux cleaned = 0.000274536 Jy ! Total flux subtracted in 200 components = 0.000274536 Jy ! Clean residual min=-0.004461 max=0.003638 Jy/beam ! Clean residual mean=0.000014 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.606538 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 147 components and 0.606538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080965Jy sigma=1.301789 ! Fit after self-cal, rms=0.080948Jy sigma=1.301582 wmodel /scr/pima/bg219e_uvs/J0348-2749_X_map.mod ! Writing 147 model components to file: /scr/pima/bg219e_uvs/J0348-2749_X_map.mod wobs /scr/pima/bg219e_uvs/J0348-2749_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0348-2749_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0348-2749_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0348-2749_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182708 Jy ! Component: 100 - total flux cleaned = -0.00293665 Jy ! Component: 150 - total flux cleaned = -0.0040908 Jy ! Component: 200 - total flux cleaned = -0.00463745 Jy ! Component: 250 - total flux cleaned = -0.00498337 Jy ! Component: 300 - total flux cleaned = -0.00536712 Jy ! Component: 350 - total flux cleaned = -0.00573571 Jy ! Component: 400 - total flux cleaned = -0.00588917 Jy ! Component: 450 - total flux cleaned = -0.00628307 Jy ! Component: 500 - total flux cleaned = -0.00656709 Jy ! Component: 550 - total flux cleaned = -0.00670406 Jy ! Component: 600 - total flux cleaned = -0.0068828 Jy ! Component: 650 - total flux cleaned = -0.00701331 Jy ! Component: 700 - total flux cleaned = -0.00718234 Jy ! Component: 750 - total flux cleaned = -0.007224 Jy ! Component: 800 - total flux cleaned = -0.00722476 Jy ! Component: 850 - total flux cleaned = -0.00722442 Jy ! Component: 900 - total flux cleaned = -0.0071467 Jy ! Component: 950 - total flux cleaned = -0.00714621 Jy ! Component: 1000 - total flux cleaned = -0.00710909 Jy ! Component: 1050 - total flux cleaned = -0.0070366 Jy ! Component: 1100 - total flux cleaned = -0.00696564 Jy ! Component: 1150 - total flux cleaned = -0.00693037 Jy ! Component: 1200 - total flux cleaned = -0.0068271 Jy ! Component: 1250 - total flux cleaned = -0.00682744 Jy ! Component: 1300 - total flux cleaned = -0.00686019 Jy ! Component: 1350 - total flux cleaned = -0.00666475 Jy ! Component: 1400 - total flux cleaned = -0.00663315 Jy ! Component: 1450 - total flux cleaned = -0.0065387 Jy ! Component: 1500 - total flux cleaned = -0.00647615 Jy ! Component: 1550 - total flux cleaned = -0.00635391 Jy ! Component: 1600 - total flux cleaned = -0.00623394 Jy ! Component: 1650 - total flux cleaned = -0.00620469 Jy ! Component: 1700 - total flux cleaned = -0.0060591 Jy ! Component: 1750 - total flux cleaned = -0.00603042 Jy ! Component: 1800 - total flux cleaned = -0.00588836 Jy ! Component: 1850 - total flux cleaned = -0.00580471 Jy ! Component: 1900 - total flux cleaned = -0.00574897 Jy ! Component: 1950 - total flux cleaned = -0.00563952 Jy ! Component: 2000 - total flux cleaned = -0.00558543 Jy ! Component: 2050 - total flux cleaned = -0.00547869 Jy ! Component: 2100 - total flux cleaned = -0.00547865 Jy ! Component: 2150 - total flux cleaned = -0.00545232 Jy ! Component: 2200 - total flux cleaned = -0.00529764 Jy ! Component: 2250 - total flux cleaned = -0.00540037 Jy ! Component: 2300 - total flux cleaned = -0.00545106 Jy ! Component: 2350 - total flux cleaned = -0.005451 Jy ! Component: 2400 - total flux cleaned = -0.00535168 Jy ! Component: 2450 - total flux cleaned = -0.00537618 Jy ! Component: 2500 - total flux cleaned = -0.00537649 Jy ! Component: 2550 - total flux cleaned = -0.00542432 Jy ! Component: 2600 - total flux cleaned = -0.0053761 Jy ! Component: 2650 - total flux cleaned = -0.0053761 Jy ! Component: 2700 - total flux cleaned = -0.00539944 Jy ! Component: 2750 - total flux cleaned = -0.00542272 Jy ! Component: 2800 - total flux cleaned = -0.00539949 Jy ! Component: 2850 - total flux cleaned = -0.00537654 Jy ! Component: 2900 - total flux cleaned = -0.00542217 Jy ! Component: 2950 - total flux cleaned = -0.00544474 Jy ! Component: 3000 - total flux cleaned = -0.00546702 Jy ! Component: 3050 - total flux cleaned = -0.00544493 Jy ! Component: 3100 - total flux cleaned = -0.00548891 Jy ! Component: 3150 - total flux cleaned = -0.00548893 Jy ! Component: 3200 - total flux cleaned = -0.00542351 Jy ! Component: 3250 - total flux cleaned = -0.00546678 Jy ! Component: 3300 - total flux cleaned = -0.00542391 Jy ! Component: 3350 - total flux cleaned = -0.00542396 Jy ! Component: 3400 - total flux cleaned = -0.00553016 Jy ! Component: 3450 - total flux cleaned = -0.00550916 Jy ! Component: 3500 - total flux cleaned = -0.00557219 Jy ! Component: 3550 - total flux cleaned = -0.00561397 Jy ! Component: 3600 - total flux cleaned = -0.00567648 Jy ! Component: 3650 - total flux cleaned = -0.0057181 Jy ! Component: 3700 - total flux cleaned = -0.00569736 Jy ! Component: 3750 - total flux cleaned = -0.00569736 Jy ! Component: 3800 - total flux cleaned = -0.0057793 Jy ! Component: 3850 - total flux cleaned = -0.00573843 Jy ! Component: 3900 - total flux cleaned = -0.00573849 Jy ! Component: 3950 - total flux cleaned = -0.00575897 Jy ! Component: 4000 - total flux cleaned = -0.00579955 Jy ! Component: 4050 - total flux cleaned = -0.00575916 Jy ! Total flux subtracted in 4096 components = -0.00581962 Jy ! Clean residual min=-0.001271 max=0.001233 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.600718 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 438 components and 0.600718 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0348-2749_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.259 x 4.134 at 18.66 degrees (North through East) ! Clean map min=-0.0050018 max=0.44893 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0348-2749_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.448929 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000363572 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24296 0.24296 0.485919 0.971839 1.94368 3.88735 7.77471 15.5494 31.0988 62.1977 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.448 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1234.77 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0348-2749_X_uvs.log closed on Thu Apr 7 08:58:19 2016